Text within a Image format

Security/Privacy related question. Can text be detected in say a .jpg, . bmp, etc. type file formats? I know using text within .pdfs can be with OCR. When I say "detected" I mean with use of a SIEM, DLP or other event driven software? Not referring to steganography or obfuscation of text in anyway. Just simple text detection in a jpg or bmp format. Much thanks.